iOS编程上获取本地时间以及星期几时间
本文回复一位网友关于获取时间的问题:http://blog.csdn.net/duxinfeng2010/article/details/8653411#reply
- (void)viewDidLoad { [super viewDidLoad]; NSInteger year,month,day,hour,min,sec,week; NSString *weekStr=nil; NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar]; NSDate *now = [NSDate date];; NSDateComponents *comps = [[NSDateComponents alloc] init]; NSInteger unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSWeekdayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit; comps = [calendar components:unitFlags fromDate:now]; year = [comps year]; week = [comps weekday]; month = [comps month]; day = [comps day]; hour = [comps hour]; min = [comps minute]; sec = [comps second]; if(week==1) { weekStr=@"星期天"; }else if(week==2){ weekStr=@"星期一"; }else if(week==3){ weekStr=@"星期二"; }else if(week==4){ weekStr=@"星期三"; }else if(week==5){ weekStr=@"星期四"; }else if(week==6){ weekStr=@"星期五"; }else if(week==7){ weekStr=@"星期六"; } else { NSLog(@"error!"); } NSLog(@"现在是:%d年%d月%d日 %d时%d分%d秒 %@",year,month,day,hour,min,sec,weekStr); NSInteger Monday = day - week+1+1; for (int i=1; i<=7; i++) { NSLog(@"本周 星期%d :%d年%d月%d日 ",i,year,month,Monday); Monday=Monday+1; } }
运行结果:
本文转自新风作浪 51CTO博客，原文链接：http://blog.51cto.com/duxinfeng/1208676，如需转载请自行联系原作者
